CEMENTED CARBIDE RODS - 电子书在线预览、各类电子书在线制作-云展网平台

硬质合金棒材

CEMENTED CARBIDE RODS

公司简介About GESAC

厦门金鹭硬质合金有限公司是一家国家级重点高新技术企业，成立于2018年，现有员工715人，注册资本5亿元人民币，是中外合资国家级重点高新技术企业厦门金鹭特种合金有限公司的全资子公司。目前厂区位于厦门海沧区，专业从事硬质合金基体棒材的研发和生产，硬质合金棒材产能6000吨，位居世界前列。

金鹭硬质合金棒材产品性能优异，主要用于金属材料，复合材料，高温合金材料等难加工材料的切削钻铣，广泛应用于汽车，3C，航天航空，木工行业等相关领域。近年来公司不断研发创新，开发了多个适合高硬度材料加工的牌号。

公司开发了国际先进的纳米晶硬质合金棒材技术，获得国家级及省市级各类奖项多项。公司本着“以高质量的工作追求更高质量的产品”的质量方针、建立完善的质量管理体系；产品远销日本、印度、欧美及中东等国家和地区。公司技术力量雄厚，设备先进，管理严格，秉承“以科技为先导，以质量求生存，以创新求发展”的经营方针，以“认认真真做事，实实在在做人”的企业精神，力求生产世界一流产品，满足世界各地客户的需求。

Xiamen Golden Egret Cemented Carbides Co., Ltd. (GESAC) is a national key high-tech enterprise that was founded in 2018. GESAC with 715 employees and a registered capital of RMB 500 million, which is a wholly-owned subsidiary of Xiamen Golden Egret Special Alloy Co., Ltd., a Sino-foreign joint venture with national key high-tech. The factory is located in Haicang District, Xiamen City, specializing in the development and production of cemented carbide rods, which with 6000 tons cemented carbide rods production capacity that ranking among the top in the world.

GESAC carbide rods with excellent performance, mainly used for cutting, drilling and milling of metal materials, composite materials, superalloy and other difficult machining materials, which is widely used in automotive, 3C, aerospace, woodworking and other related fields. In recent years, GESAC has developed a number of grades that is suitable for processing high hardness materials through continuous R&D and innovation

GESAC has developed international advanced nanocrystalline cemented carbide rods technology and won a number of national and provincial awards. In line with the quality policy of "pursuing higher quality products with high quality work, GESAC established a sound quality management system, and the products are exported to Japan, India, Europe, America, the Middle East and other countries. GESAC with abundant technical force, advanced equipment and strict management, also adhering to the management policy of "take science and technology as the guide, survival by quality, development by innovation", and together with the enterprise spirit "being down-to-earth and being in honesty", GESAC strives to produce world-class products to fulfill the demand of customers around the world.

编码体系 GESAC Code System 03
产品系列介绍 Products Introduction 04
牌号介绍 Grade Introduction 06
牌号推荐 Grade Selection Guide 08

实心圆棒 Solid Rods

• 公制长棒 Solid Long Rods-Metric 11
英制长棒 Solid Long Rods-Inch 12
公制精磨倒角短棒(h5/h6) Ground Rods with Chamfer-Metric 13
英制精磨倒角短棒(h5/h6) Ground Rods with Chamfer-Inch 14
DIN精磨倒角短棒(h5/h6) Ground Rods with Chamfer-DIN 15
精磨倒角侧固短棒(h5/h6) Endmill Blanks with Weldon 17
带内冷孔棒材 Rods with Coolant Holes
● 30°双螺旋孔棒材 Rods with 2 Helical Coolant Holes (30°) 19
30°三螺旋孔棒材 Rods with 3 Helical Coolant Holes(30°) 21
40°双螺旋孔棒材Rods with 2 Helical Coolant Holes(40°) 22
40°三螺旋孔棒材Rods with 3 Helical Coolant Holes(40°) 23
其他角度双螺旋孔棒材 Other Rods with Helical Coolant Holes 24
单直孔棒材 Rods with Central Coolant Hole 25
双直孔棒材 Rods with Two Straight Coolant Holes 26
· 毛坯枪钻(深孔钻) Gun Drill Blanks 28
异型棒 Preforms
精磨油槽尖锥螺旋孔棒材 Ground Drill Blanks with Point, Slot and Helical 30
Coolant Holes (30°)
精磨尖锥棒 Rods with Ground Tapered End 31
精磨Y形孔棒材 Ground Milling Cutter Blanks with Axial Coolant Hole and 32
Lateral Exits
精磨球头棒 Ground Ballnose Endmill Blanks 33
毛坯带定位孔棒材 Rods with Centers 34
毛坯T形棒T-Slot Endmill Blanks 35
其他 Other Preformed Blanks 36
四边型材 STB 39
公差等级 Carbide Rod Tolerances 42
材质项目名词解释 Properties 43
尺寸项目名词 Definitions of Geometrical Tolerances 44

编码体系GESAC Code System

棒材或板材 Rods or Plates

①

U20

②

③

040

⑤

050

⑦

带内冷孔棒材 Rods with Coolant Holes

H2 U20 GD 30 2 040 075 020 050 A

①

③

④

⑥

① 产品类别 Product Category

② 金鹭牌号GESAC Grade

H0-毛坯/ Unground

U25U-GU25UF

H1-半精磨/ Semi Fine Ground

U20F-GU20F

H2-精磨h6/ Ground h6

U20-GU20

H7-精磨h5/ Ground h5

K05A-GK05A

MR127-GMR127

……

④ 螺旋角度或斜孔的孔数 Helix Angle or the Number of Holes

⑥ 形状代码 Shape Code(带内冷孔棒材/Rodswith Coolant Holes)

⑤ 形状代码Shape Code(棒材或板材/ Rods orPlates)

1-不倒角/No Chamfer

2-带倒角/Chamfer

1-不倒角/No Chamfer

3-油槽/Slot

4-尖锥/ Tapered End

2-带倒角/Chamfer

3-双倒角/Double Chamfers

5-油槽尖锥/ Slot and Tapered

……

Lekgh

⑦直径 Diameter

⑦

⑧

⑨

①0

③ 产品规格种类 Type Classification

BR-圆棒/ Solid Rods

BQ-球头棒/ Ballnose Endmill Blanks

BT-台阶棒/ Combined Drill and Countersink Blanks

BK-带定位孔棒/ Rods with Center Holes

BZ-尖锥棒/ Rods with Tapered End

TS+形状代码-板材/ TS + Shape Code-Plates

GA-单直孔棒材/ Rods with Central Coolant Hole

GB-双直孔棒材/ Rods with 2 Straight Coolant Holes

GD-双螺旋棒材/ Rods with 2 Helical Coolant Holes

GE-三螺旋棒材/ Rods with 3 Helical Coolant Holes

GN-“Y”形内冷孔棒材/ Milling Cutter Blanks with Axial Coolant Hole and Lateral Exits

……

⑨孔径 Hole Diameter

⑩孔间距Bolt Circle

1 流水号 Serial Number

产品系列介绍

Products Introduction

关于厦门金鹭硬质合金棒材产品的概述

The Overview of Xiamen Golden Egret Cemented Carbide Rods

影响刀具性能的因素很多，整个切削过程是个耦合的系统工程，因硬度和韧性不可兼得，无法用单一硬质合金牌号适配所有工况。如果想用好硬质合金棒材，则需要了解切削变形区的应力应变场，结合工件材料的特性，分析刀具失效模式，最终根据基体选型原则，实现被加工材料、加工工况和基体牌号的最佳匹配，适材适用，发挥出基体棒材的最大潜能

There are many factors affecting tools performance, the whole cutting process is a coupled system engineering. Since hardness and toughness can't have both that one cemented carbide grade can't suitable for all working conditions. If customers want to make good use of cemented carbide rods that need to understand the stress and strain field of the cutting deformation area, also combining with the characteristics of the workpiece, analyzing the tool failure mode and finally according to matrix selection principle to achieve the best match of the processed materials, processing conditions and grades. Using correct materials for right application, to give play the maximum potential of the rods.

为了满足客户使用需求，厦门金鹭目前采用两大产品系列并行，供客户根据不同需求选用，分别是：拥有卓越品质的高性能通用产品系列和强调契合工况的细分领域产品系列。

GESAC offers two product series to meet different customer demands, including a high-performance universal product series with excellent quality and a subdivision industry product series that is highly compatible with various working conditions.

高性能产品系列

High-performance product series

通用性极佳的硬质合金棒材产品，可适配多种不同的被加工材料、加工参数以及加工轨迹，在差异度较大的不同加工工况条件下均能表现出卓越的性能。

The excellent universal carbide rods can be adapted to a variety of different processed materials, processing parameters and processing path, which show outstanding performance under different processing conditions even with large differences.

细分领域产品系列

Subdivision industry product series

从终端客户的实际使用需求出发，通过失效模式分析原理进行正向创新设计。最终实现单一工况下，牌号的性能达到最佳匹配。

According to end customers actual requirements, innovation design is carried out through the principle of failure mode analysis.
The grade could achieve the best performance under a single working condition finally.

高性能产品系列

High-performance product series

牌号Grade	ISO牌号ISO Grade	晶粒度Grain Size	钴含量CobaltContent	硬度Hardness		密度Density	抗弯强度TRS	断裂韧性K1c
牌号Grade	ISO牌号ISO Grade	um	%	HRA	HV30	g/cm³	N/mm²	MPa*m1/2
GU25UF	K20-K40	0.4	12	92.6	1750	14.10	4700	> 9.9
GU20F	K20-K40	0.6	10	92.3	1670	14.37	4200	> 10.2
GU20	K20-K40	0.8	10	91.9	1630	14.40	4000	> 10.5

细分领域产品系列

Subdivision industry product series

牌号Grade	ISO牌号ISO Grade	晶粒度Grain Size	钴含量CobaltContent	硬度Hardness		密度Density	抗弯强度TRS	断裂韧性K1c
牌号Grade	ISO牌号ISO Grade	um	%	HRA	HV30	g/cm³	N/mm²	MPa*m1/2
GMR127	M20-M40	0.7	12	91.8	1610	14.15	4100	> 11.5
GTC108	S20-S40	0.8	10	91.9	1630	14.45	4200	> 10.8
GSC098	S20-S40	0.8	9	92.0	1660	14.48	3900	>11.1
GSR118	S20-S40	0.8	11	91.5	1580	14.15	4100	> 12.1
GU092	H05-H10	0.2	9	94.0	2050	14.44	4500	> 9.1
GU10UF	K05-K10	0.4	6	94.0	2050	14.80	4300	> 9.2
GU15UF	H10-H20	0.4	8.5	93.2	1900	14.52	4300	> 9.6
GK05A	K10-K15	1.0	6	92.5	1740	14.90	3500	> 9.3
GP02MH		0.2	7	94.3	2150	14.58	4000	> 9.0
GP08M		0.8	6	93.0	1860	14.80	3800	> 9.4
GW06N		0.4	2.3	94.0	2050	15.23	3000	> 8.3
GW06A		1.0	3	93.3	1930	15.20	2600	> 7.6

牌号介绍

Grade Introduction

行业Industry	牌号Grade	牌号应用Application	金相组织×10000
机加行业MachiningIndustry	GU25UF	适用于制作立铣刀和铰刀，特别适用于合金钢、不锈钢、有色金属、钛合金、高温合金、高硬材料（HRC45~55）的精加工。Suitable for making endmills and reamers, especially for millingof alloy steel, stainless steel, non-ferrous metal, titanium alloy,superalloy and hardened material (HRC45-55).
机加行业MachiningIndustry	GU20F	适用于合金钢、不锈钢、有色金属、高温合金等材料的切削加工。Suitable for cutting processing of alloy steel, stainless steel, non-ferrous metal, superalloy and so on.
机加行业MachiningIndustry	GU20	用于制作铣刀、钻头，适用于合金钢、不锈钢、有色金属、高温合金等材料的切削加工。General use of milling and drilling, suitable for cutting processing ofalloy steel, stainless steel, non-ferrous metal, superalloy and so on.
机加行业MachiningIndustry	GMR127	适用于不锈钢铣削粗加工。Suitable for rough milling of stainless steel.
3C行业3C Industry	GTC108	适用于3C行业钛合金通用加工(粗加工、半精加工）。Suitable for general processing of titanium alloy in 3C industry(including rough machining, semi-finish machining)
航空航天行业AerospaceIndustry	GSC098	适用于变形高温合金粗精一体通用铣削加工。Suitable for general milling of wrought superalloy (rough machining,finish machining).
航空航天行业AerospaceIndustry	GSR118	适用于钛合金、高温合金高效铣削粗加工。Suitable for high efficiency rough milling of titanium alloy andsuperalloy.
模具行业Mold Industry	GU092	适用于加工高硬钢(HRC：53~65)、高速钢、复合材料等难加工材料的精加工以及钛合金、不锈钢、铝合金等高光表面加工。Suitable for finish processing of hardened steel (HRC 53-65), highspeed steel, composite material and other difficult processingmaterials, also applicable to polished surface treatment of titaniumalloy, stainless steel, aluminum alloy and so on.

牌号介绍 Grade Introduction

行业Industry	牌号Grade	牌号应用Application	金相组织×10000
模具行业Mold Industry	GU15UF	用于制作具有高耐磨性要求的铣刀、雕刻刀，适用于加工PCB和塑胶。Suitable for making endmills and carving cutter that with high wearresistance, and applicable to processing PCB and plastic.
模具行业Mold Industry	GK05A	适用于有色金属、高硅铝合金、石墨制品和碳纤维复合材料（金刚石涂层)。Suitable for machining non-ferrous metal, high-silicon aluminumalloy, graphite and carbon fiber composite (with diamondcoating)
PCB行业PCB Industry	GU10UF	用于制作 PCB的钻头和铣刀，适用于高硬材料、复合材料精加工。Suitable for making PCB drills and endmills, and applicable to finishprocessing of hardened material and composite material.
PCB行业PCB Industry	GP02MH	适用PCB无铅无卤、高频高速、高TG、铝基板等中高端板材铣削加工。Suitable for milling processing of lead-free PCB, halogen-free PCB,high-frequency PCB, high-speed PCB, high-TG PCB, aluminumsubstrate PCB, and ather medium and high-end PCB.
PCB行业PCB Industry	GP08M	搭配金刚石涂层，适用于PCB铝基、陶瓷基、高填充、高TG难加工板材。Using with diamond coating, suitable for aluminum substrate PCB,ceramic substrate PCB, high-fill PCB and high-TG PCB.
木工行业WoodworkingIndustry	GW06N	适用于刨花板，密度板，胶合板，塑料和复合材料的加工。Suitable for processing chipboard, fiberboard, plastic and compositematerial.
木工行业WoodworkingIndustry	GW06A	适用于加工硬木、刨花板、密度板、塑料。Suitable for processing hardwood, chipboard, fiberboard andplastic.

牌号推荐

Grade Selection Guide

被加工材料Workpiece		切削工具类型Tools type		高性能产品系列High-performance product series
被加工材料Workpiece		切削工具类型Tools type		GU25UF	GU20F	GU20	GMR127	GTC108	GSC098
	钢Steel	立铣刀Endmill	粗加工Roughing		★	★
		立铣刀Endmill	精加工Finishing	★	●	●
		钻头Drill			●	★
M	不锈钢StainlessSteel	立铣刀Endmill	粗加工Roughing		●	●	★
		立铣刀Endmill	精加工Finishing	★	●
			钻头Drill		●	★
K	铸铁Cast Iron	立铣刀Endmill	粗加工Roughing			★
		立铣刀Endmill	精加工Finishing		★	●
			钻头Drill		●	★
N	有色金属NonferrousMaterial	立铣刀Endmill	粗加工Roughing		★	●
		立铣刀Endmill	精加工Finishing	★	●	●
			钻头Drill			★
S	耐热合金HeatResistanceMaterial	立铣刀Endmill	粗加工Roughing		●	●	●	★	★
		立铣刀Endmill	精加工Finishing	★		●
		钻头Drill			●	★
H	高硬材料HardenedMaterial	立铣刀Endmill	粗加工Roughing	●
		立铣刀Endmill	精加工Finishing
		钻头Drill			●	★
Others	石墨Graphite
	碳纤维增强塑料CFRP
	印刷电路板PCB
	人造板Artificial Board

\*木工行业产品详细应用介绍请参考厦门金鹭《木工硬质合金》产品册
\* For detailed application of woodworking, please refer to GESAC Woodworking catalog.

★	优选 First Chioce
	备选 Second Choice
▲	金刚石涂层 Diamond Coating

细分领域产品系列Subdivision industry product series
	GSR118	GU092	GU10UF	GU15UF	GK05A	GP02MH	GP08M	GW06N	GW06A




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SOLID RODS 实心圆棒

公制长棒Solid Long Rods-Metric

规格Type	直径OD	长度L
BR1020310/330	2	310/330
BR1030310/330	3	310/330
BR1040310/330	4	310/330
BR1050310/330	5	310/330
BR1060310/330	6	310/330
BR1070310/330	7	310/330
BR1080310/330	8	310/330
BR1090310/330	9	310/330
BR1100310/330	10	310/330
BR1110310/330	11	310/330
BR1120310/330	12	310/330
BR1130310/330	13	310/330
BR1140310/330	14	310/330
BR1150310/330	15	310/330
BR1160310/330	16	310/330
BR1170310/330	17	310/330
BR1180310/330	18	310/330
BR1190310/330	19	310/330
BR1200310/330	20	310/330
BR1210310/330	21	310/330
BR1220310/330	22	310/330

规格Type	直径OD	长度L
BR1230310/330	23	310/330
BR1240310/330	24	310/330
BR1250310/330	25	310/330
BR1260310/330	26	310/330
BR1270310/330	27	310/330
BR1280310/330	28	310/330
BR1290310/330	29	310/330
BR1300310/330	30	310/330
BR1310310/330	31	310/330
BR1320310/330	32	310/330
BR1330310/330	33	310/330
BR1340310/330	34	310/330
BR1350310/330	35	310/330
BR1360310/330	36	310/330
BR1370310/330	37	310/330
BR1380310/330	38	310/330
BR1390310/330	39	310/330
BR1400310/330	40	310/330
BR1410310/330	41	310/330
BR1420310/330	42	310/330

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ØD(mm)		精磨 Ground ∅D( mm)		长度L(mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)	公差(Tol.)
	2≤0D<3	+0.15,+0.30	2≤0D≤42	h5/h6	0,+5
	3≤0D≤6	+0.30,+0.50
	6<0D≤12	+0.30,+0.60
	12<0D≤16	+0.30,+0.70
	16<0D≤42	+0.30,+0.80

英制长棒Solid Long Rods-Inch

规格Type	直径OD	长度L
BR1031333	0.1250	13-1/8
BR1035333	0.1406	13-1/8
BR1039333	0.1563	13-1/8
BR1043333	0.1719	13-1/8
BR1047333	0.1875	13-1/8
BR1051333	0.2031	13-1/8
BR1055333	0.2188	13-1/8
BR1059333	0.2344	13-1/8
BR1063333	0.2500	13-1/8
BR1071307	0.2813	12-1/8
BR1075307	0.2969	12-1/8
BR1079307	0.3125	12-1/8
BR1083307	0.3281	12-1/8
BR1087307	0.3438	12-1/8
BR1091307	0.3594	12-1/8
BR1095307	0.3750	12-1/8
BR1099307	0.3906	12-1/8

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

规格Type	直径OD	长度L
BR1103307	0.4063	12-1/8
BR1107307	0.4219	12-1/8
BR1111307	0.4375	12-1/8
BR1115307	0.4531	12-1/8
BR1119307	0.4688	12-1/8
BR1123307	0.4844	12-1/8
BR1127307	0.5000	12-1/8
BR1134307	0.5313	12-1/8
BR1142307	0.5625	12-1/8
BR1158307	0.6250	12-1/8
BR1174307	0.6875	12-1/8
BR1190307	0.7500	12-1/8
BR1206307	0.8125	12-1/8
BR1222307	0.8750	12-1/8
BR1238307	0.9375	12-1/8
BR1254307	1.0000	12-1/8

All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ØD(mm)		精磨 Ground ∅D( mm)		长度L(mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)	公差(Tol.)
	1/8≤0D≤1/4	+0.012, +0.020	1/8≤0D≤1	h5/h6	+1/8, +3/8
	1/4 < 0D≤31/64	+0.012, +0.024
	31/64< 0D≤5/8	+0.012, +0.028
	5/8<0D≤1	+0.012, +0.032

Ground Rods with Chamfer-Metric

规格Type	直径OD	长度L	倒角尺寸C
BR2030040	3	40	0.4
BR2030050	3	50	0.4
BR2030070	3	70	0.4
BR2030100	3	100	0.4
BR2030150	3	150	0.4
BR2040040	4	40	0.4
BR2040050	4	50	0.4
BR2040075	4	75	0.4
BR2040100	4	100	0.4
BR2040150	4	150	0.4
BR2050050	5	50	0.4
BR2050055	5	55	0.5
BR2050060	5	60	0.5
BR2050070	5	70	0.5
BR2050080	5	80	0.5
BR2050100	5	100	0.5
BR2050150	5	150	0.5
BR2060050	6	50	0.5
BR2060060	6	60	0.5
BR2060075	6	75	0.5
BR2060100	6	100	0.5
BR2060150	6	150	0.5
BR2070055	7	55	0.6
BR2070060	7	60	0.6
BR2080060	8	60	0.6
BR2080075	8	75	0.6

规格Type	直径OD	长度L	倒角尺寸C
BR2080080	8	80	0.6
BR2080090	8	90	0.6
BR2080100	8	100	0.6
BR2080150	8	150	0.6
BR2100070	10	70	0.6
BR2100075	10	75	0.6
BR2100090	10	90	0.6
BR2100100	10	100	0.6
BR2100125	10	125	0.6
BR2120075	12	75	0.8
BR2120090	12	90	0.8
BR2120100	12	100	0.8
BR2120110	12	110	0.8
BR2120120	12	120	0.8
BR2140075	14	75	0.8
BR2140110	14	110	0.8
BR2140125	14	125	0.8
BR2160100	16	100	0.8
BR2160125	16	125	0.8
BR2180100	18	100	0.8
BR2180150	18	150	0.8
BR2200100	20	100	1.0
BR2200120	20	120	1.0
BR2200150	20	150	1.0
BR2250100	25	100	1.0
BR2250150	25	150	1.0

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	精磨 Ground ∅D(mm)		倒角尺寸C(mm)	倒角角度Angle of Chamfer(°)	长度L(mm)
	范围(Range)	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)
	3≤0D≤25	h5/h6	±0.1	45°±3°	0,+1.0

Ground Rods with Chamfer-Inch

规格Type	直径OD	长度L(公差ToI./0,+1/16)	倒角尺寸Chamfer Size
规格Type	直径OD	长度L(公差ToI./0,+1/16)	C	公差Tol.
BR2031038	1/8	1-1/2	0.015	±0.004
BR2031050	1/8	2	0.015	±0.004
BR2031063	1/8	2-1/2	0.015	±0.004
BR2031076	1/8	3	0.015	±0.004
BR2047050	3/16	2	0.015	±0.004
BR2047076	3/16	3	0.015	±0.004
BR2063050	1/4	2	0.015	±0.004
BR2063063	1/4	2-1/2	0.015	±0.004
BR2063076	1/4	3	0.015	±0.004
BR2063101	1/4	4	0.015	±0.004
BR2079063	5/16	2-1/2	0.015	±0.004
BR2095063	3/8	2-1/2	0.015	±0.004
BR2095076	3/8	3	0.015	±0.004
BR2127063	1/2	2-1/2	0.031	±0.008
BR2127076	1/2	3	0.031	±0.008
BR2127101	1/2	4	0.031	±0.008
BR2158088	5/8	3-1/2	0.031	±0.008
BR2190101	3/4	4	0.031	±0.008
BR2190127	3/4	5	0.031	±0.008
BR2254101	1	4	0.031	±0.008

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	精磨 Ground ØD(inch)		倒角角度Angle of Chamfer(°)
	范围(Range)	公差（Tol.）	公差（Tol.）
	0.0125≤0D≤1.25	h5/h6	45°±3°

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

DIN精磨倒角短棒(h5/h6) Ground Rods with Chamfer-DIN

规格Type	直径OD	长度L	倒角尺寸C	标准Standard
BR2030038	3	38	0.4	D6527K/D6527L
BR2035050	3.5	50	0.4	D6528
BR2040050	4	50	0.4	D6528
BR2045050	4.5	50	0.5	D6528
BR2050050	5	50	0.5	D6528
BR2055057	5.5	57	0.5	D6528
BR2060050	6	50	0.5	D6527K
BR2060057	6	57	0.5	D6527L/D6528
BR2060054	6	54	0.5	D6527K
BR2065060	6.5	60	0.6	D6528
BR2070060	7	60	0.6	D6528
BR2075063	7.5	63	0.6	D6528
BR2080058	8	58	0.6	D6527K
BR2080063	8	63	0.6	D6527L/D6528
BR2085067	8.5	67	0.6	D6528
BR2090067	9	67	0.6	D6528

规格Type	直径OD	长度L	倒角尺寸C	标准Standard
BR2095072	9.5	72	0.6	D6528
BR2100066	10	66	0.6	D6527K
BR2100072	10	72	0.6	D6527L/D6528
BR2110083	11	83	0.8	D6528
BR2120073	12	73	0.8	D6527K
BR2120083	12	83	0.8	D6527L/D6528
BR2130083	13	83	0.8	D6528
BR2140075	14	75	0.8	D6527K
BR2140083	14	83	0.8	D6527L/D6528
BR2150092	15	92	0.8	D6528
BR2160082	16	82	0.8	D6527K
BR2160092	16	92	0.8	D6527L/D6528
BR2180084	18	84	0.8	D6527K
BR2180092	18	92	0.8	D6527L/D6528
BR2200092	20	92	1.0	D6527K
BR2200104	20	104	1.0	D6527L/D6528

GESACStandard	精磨 Ground ∅D(mm)		倒角尺寸C(mm)	倒角角度Angle of Chamfer(°）	长度L(mm)
	范围(Range)	公差	公差(Tol.)	公差(Tol.)	公差(Tol.)
	0D≤42	h5/h6	±0.1	45°±3°	0,+1.0

DIN精磨倒角短棒(h5/h6) Ground Rods with Chamfer-DIN

规格Type	直径OD	长度L	倒角尺寸C	标准Standard
BR2030047	3	47	0.4	D6539
BR2040056	4	56	0.4	D6539
BR2050063	5	63	0.5	D6539
BR2060063	6	63	0.5	D6537K
BR2060067	6	67	0.5	D6537K/D6537L/D6539
BR2060075	6	75	0.5	D6537L
BR2060083	6	83	0.5	D6537L
BR2070075	7	75	0.6	D6539
BR2080080	8	80	0.6	D6537K/D6539
BR2080092	8	92	0.6	D6537L
BR2090085	9	85	0.6	D6539
BR2100090	10	90	0.6	D6537K/D6539
BR2100104	10	104	0.6	D6537L
BR2110096	11	96	0.8	D6539

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

规格Type	直径OD	长度L	倒角尺寸C	标准Standard
BR2120103	12	103	0.8	D6537K/D6539
BR2120119	12	119	0.8	D6537L
BR2130103	13	103	0.8	D6539
BR2140108	14	108	0.8	D6537K/D6539
BR2140125	14	125	0.8	D6537L
BR2150112	15	112	0.8	D6539
BR2160116	16	116	0.8	D6537K/D6539
BR2160134	16	134	0.8	D6537L
BR2170120	17	120	0.8	D6539
BR2180124	18	124	0.8	D6537K/D6539
BR2180144	18	144	0.8	D6537L
BR2190128	19	128	1.0	D6539
BR2200132	20	132	1.0	D6537K/D6539
BR2200154	20	154	1.0	D6537L

All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	精磨 Ground ∅D(mm)		倒角尺寸C（mm）	倒角角度Angle of Chamfer(°）	长度L(mm)
	范围(Range)	公差	公差（Tol.)	公差（Tol.)	公差（Tol.)
	0D≤42	h5/h6	±0.1	45°±3°	0,+1.0

Endmill Blanks with Weldon

规格Type	直径品	长度L	侧固槽宽b( Tol./0,+0.5)	端面到侧固槽中心距离e( Tol./0,-1)	侧固槽深h	(公差Tol.)	倒角尺寸C(Tol./±0.1)
BM2060050	6	50	4.2	15.9	4.8	+0,-0.075	0.5
BM2060057	6	57	4.2	18.0	5.1	+0,-0.075	0.5
BM2080063	8	63	5.5	18.0	6.9	+0,-0.090	0.6
BM2100072	10	72	7.0	20.0	8.5	+0,-0.090	0.6
BM2120083	12	83	8.0	22.5	10.4	+0,-0.110	0.8
BM2140083	14	83	8.0	22.5	12.7	+0,-0.110	0.8
BM2160092	16	92	10.0	24.0	14.2	+0,-0.110	0.8
BM2180092	18	92	10.0	24.0	16.2	+0,-0.110	0.8
BM2200104	20	104	11.0	25.0	18.2	+0,-0.130	1.0

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	精磨 Ground ∅D(mm)		倒角尺寸C（mm）	倒角角度Angle of Chamfer(°)	长度L(mm)
	范围(Range)	公差	公差（Tol.）	公差（Tol.）	公差（Tol.）
	0D≤42	h5/h6	±0.1	45°±3°	0,+1.0

RODS WITH COOLANT HOLES 带内冷孔棒材

Rods with 2 Helical Coolant Holes(30°)

规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	螺距(±0.5°)PitchTol.			孔中心偏离Hole Deviationa
规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	螺距(±0.5°)PitchTol.			孔中心偏离Hole Deviationa
GD301030330040017A/B	3	330	0.40	1.70	16.32	-0.32	+0.33	0.15
GD301040330060022A/B	4	330	0.60	2.20	21.77	-0.43	+0.45	0.15
GD301050330070026A/B	5	330	0.70	2.60	27.21	-0.54	+0.56	0.15
GD301060330070026A/B	6	330	0.70	2.60	32.65	-0.65	+0.67	0.15
GD301070330100037A/B	7	330	1.00	3.70	38.09	-0.76	+0.78	0.15
GD301080330100040A/B	8	330	1.00	4.00	43.53	-0.86	+0.89	0.15
GD301090330140048A/B	9	330	1.40	4.80	48.97	-0.97	+1.00	0.20
GD301100330140048A/B	10	330	1.40	4.80	54.41	-1.08	+1.11	0.20
GD301110330140053A/B	11	330	1.40	5.30	59.86	-1.19	+1.22	0.30
GD301120330140062A/B	12	330	1.40	6.25	65.30	-1.30	+1.34	0.30
GD301130330175065A/B	13	330	1.75	6.50	70.74	-1.40	+1.45	0.37

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ∅D (mm)		精磨 Ground ∅D (mm)
	范围(Range)	公差（Tol.)	范围(Range)	公差（Tol.）
	3≤0D≤6	+0.60, +1.00	3≤0D≤25	h5/h6
	6<0D≤24	+0.70,+1.10
	∅D=25	+0.80,+1.20
	内孔径∅d (mm)		孔间距 TK∅ (mm)
	范围(Range)	公差（Tol.）	范围(Range)	公差（Tol.）
	0.40≤0d≤0.90	±0.10	TK∅≤4.00	+0, -0.40
	0.90 < 0d≤1.70	±0.15	4.00 < TK∅≤5.00	+0, -0.60
	∅d=1.75	±0.20	5.00<TK∅≤10.10	+0, -0.80
	∅d=2.00	±0.25	10.10<TK0≤13.30	+0, -1.00

Rods with 2 Helical Coolant Holes (30°)

规格Type	直径OD	长度L(Tol./0,+5)	内孔径∅d	孔间距Bolt CircleTKO	螺距(±0.5°)Pitch			孔中心偏离Hole Deviationa
规格Type	直径OD	长度L(Tol./0,+5)	内孔径∅d	孔间距Bolt CircleTKO	P	Tol.		孔中心偏离Hole Deviationa
GD301140330175071A/B	14	330	1.75	7.10	76.18	-1.51	+1.56	0.40
GD301140330190067A/B	14	330	1.90	6.70	76.18	-1.51	+1.56	0.40
GD301150330175077A/B	15	330	1.75	7.70	81.62	-1.62	+1.67	0.40
GD301160330175083A/B	16	330	1.75	8.30	87.06	-1.73	+1.78	0.40
GD301160330210080A/B	16	330	2.10	8.00	87.07	-1.73	+1.78	0.45
GD301160330250088A/B	16	330	2.50	8.80	87.06	-1.73	+1.78	0.45
GD301170330175089A/B	17	330	1.75	8.90	92.50	-1.84	+1.89	0.45
GD301180330200095A/B	18	330	2.00	9.55	97.95	-1.94	+2.00	0.50
GD301180330280099A/B	18	330	2.80	9.90	97.95	-1.95	+2.00	0.50
GD301190330200101A/B	19	330	2.00	10.10	103.39	-2.05	+2.12	0.50
GD301200330200104A/B	20	330	2.00	10.40	108.83	-2.16	+2.23	0.50
GD301200330250100A/B	20	330	2.50	10.00	108.83	-2.16	+2.23	0.50
GD301210330200111A/B	21	330	2.00	11.15	114.27	-2.27	+2.34	0.50
GD301220330200116A/B	22	330	2.00	11.60	119.71	-2.38	+2.45	0.50
GD301230330200122A/B	23	330	2.00	12.20	125.15	-2.48	+2.56	0.50
GD301240330200128A/B	24	330	2.00	12.80	130.59	-2.59	+2.67	0.50
GD301250330200133A/B	25	330	2.00	13.30	136.03	-2.70	+2.78	0.50

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ∅D (mm)		精磨 Ground ∅D (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	3≤0D≤6	+0.60, +1.00	3≤0D≤25	h5/h6
	6<0D≤24	+0.70,+1.10
	∅D=25	+0.80,+1.20
	内孔径 ∅d (mm)		孔间距 TK∅ (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	0.40≤0d≤0.90	±0.10	TK0≤4.00	+0, -0.40
	0.90 <0d≤1.70	±0.15	4.00 < TK∅≤5.00	+0, -0.60
	∅d=1.75	±0.20	5.00 < TK∅≤10.10	+0, -0.80
	∅d=2.00	±0.25	10.10< TK0≤13.30	+0, -1.00

Rods with 3 Helical Coolant Holes(30°)

规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTK∅	螺距(±0.5°)Pitch			孔中心偏离Hole Deviation
规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTK∅	P	Tol.		a	α
GE301060330070027A/B	6	330	0.70	2.75	32.65	-0.65	+0.67	0.15	±4°
GE301060330050029A/B	6	330	0.50	2.90	32.65	-0.65	+0.67	0.15	±4°
GE301080330100040A/B	8	330	1.00	4.00	43.53	-0.86	+0.89	0.15	±4°
GE301080330070040A/B	8	330	0.70	4.00	43.53	-0.86	+0.89	0.15	±4°
GE301100330140050A/B	10	330	1.40	5.00	54.41	-1.08	+1.11	0.20	±4°
GE301100330085051A/B	10	330	0.85	5.10	54.41	-1.08	+1.11	0.20	±4°
GE301120330140060A/B	12	330	1.40	6.00	65.30	-1.30	+1.34	0.30	±4°
GE301120330110063A/B	12	330	1.10	6.30	65.30	-1.30	+1.34	0.30	±4°
GE301140330175070A/B	14	330	1.75	7.00	76.18	-1.51	+1.56	0.40	±4°
GE301140330140073A/B	14	330	1.40	7.30	76.18	-1.51	+1.56	0.40	±4°
GE301160330175080A/B	16	330	1.75	8.00	87.06	-1.73	+1.78	0.40	±4°
GE301160330160083A/B	16	330	1.60	8.30	87.06	-1.73	+1.78	0.40	±4°
GE301180330200095A/B	18	330	2.00	9.55	97.95	-1.94	+2.00	0.50	±4°
GE301180330170095A/B	18	330	1.70	9.50	97.95	-1.94	+2.00	0.50	±4°
GE301200330200100A/B	20	330	2.00	10.00	108.83	-2.16	+2.23	0.50	±4°
GE301200330190102A/B	20	330	1.90	10.20	108.83	-2.16	+2.23	0.50	±4°
GE301250330200133A/B	25	330	2.00	12.5	136.03	-2.70	+2.78	0.50	±4°

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ∅D (mm)		精磨 Ground ∅D (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	∅D=6	+0.60,+1.00	6≤0D≤20	h5/h6
	6<0D≤20	+0.70,+1.10	6≤0D≤20	h5/h6
	内孔径 ∅d (mm)		孔间距 TK∅ (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	0.40≤0d≤0.90	±0.10	TK∅≤4.00	+0, -0.40
	0.90 < 0d≤1.70	±0.15	4.00 < TK∅≤6.00	+0, -0.60
	∅d=1.75	±0.20	6.00 < TK0≤9.55	+0, -0.80
	∅d=2.00	±0.25	TK∅=10.00	+0, -1.00

Rods with 2 Helical Coolant Holes(40°)

规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	螺距(±0.5°)Pitch			孔中心偏离Hole Deviationa
规格Type	直径OD	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	P	Tol.		孔中心偏离Hole Deviationa
GD401060330050022A/B	6	330	0.50	2.20	22.46	-0.39	+0.40	0.15
GD401070330065024A/B	7	330	0.65	2.40	26.21	-0.46	+0.47	0.15
GD401080330065027A/B	8	330	0.65	2.70	29.95	-0.53	+0.54	0.15
GD401090330075032A/B	9	330	0.75	3.20	33.70	-0.59	+0.60	0.20
GD401100330080035A/B	10	330	0.80	3.50	37.44	-0.66	+0.67	0.20
GD401110330080037A/B	11	330	0.80	3.70	41.18	-0.72	+0.74	0.30
GD401120330090042A/B	12	330	0.90	4.20	44.93	-0.79	+0.80	0.30
GD401130330090044A/B	13	330	0.90	4.40	48.67	-0.85	+0.87	0.37
GD401140330100047A/B	14	330	1.00	4.70	52.42	-0.92	+0.94	0.40
GD401150330110051A/B	15	330	1.10	5.10	56.16	-0.99	+1.01	0.40
GD401160330120055A/B	16	330	1.20	5.50	59.90	-1.05	+1.07	0.40
GD401170330120059A/B	17	330	1.20	5.90	63.65	-1.12	+1.14	0.45
GD401180330140063A/B	18	330	1.40	6.30	67.39	-1.18	+1.21	0.50
GD401190330140067A/B	19	330	1.40	6.70	71.14	-1.25	+1.27	0.50
GD401200330150071A/B	20	330	1.50	7.10	74.88	-1.31	+1.34	0.50

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ∅D (mm)		精磨 Ground ∅D (mm)
	范围（Range）	公差（Tol.）	范围（Range）	公差（Tol.）
	6≤0D≤20	+1.10, +1.50	6≤0D≤20	h5/h6
	内孔径 ∅d (mm)		孔间距 TK∅ (mm)
	范围(Range)	公差（Tol.）	范围(Range)	公差（Tol.）
	0.40≤0d≤0.60	±0.10	TK0≤2.20	+0, -0.40
	0.60 < ∅d≤0.90	±0.15	2.20 < TK0≤2.70	+0, -0.60
	0.90 < ∅d≤1.20	±0.20	2.70 < TK∅≤6.30	+0, -0.80
	1.20 < ∅d≤1.50	±0.25	6.3 < TK0≤7.1	+0, -1.00

Rods with 3 Helical Coolant Holes(40°)

规格Type	直径昌	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	螺距(±0.5°)Pitch			孔中心偏离Hole Deviation
规格Type	直径昌	长度L(Tol./ 0,+5)	内孔径∅d	孔间距Bolt CircleTKO	P	Tol.		a	α
GE401060330050022A/B	6	330	0.50	2.20	22.46	-0.39	+0.40	0.15	±4°
GE401080330065027A/B	8	330	0.65	2.70	29.95	-0.53	+0.54	0.15	±4°
GE401100330080035A/B	10	330	0.80	3.50	37.44	-0.66	+0.67	0.15	±4°
GE401120330090042A/B	12	330	0.90	4.20	44.93	-0.79	+0.80	0.30	±4°
GE401140330100047A/B	14	330	1.00	4.70	52.42	-0.92	+0.94	0.40	±4°
GE401160330120055A/B	16	330	1.20	5.50	59.90	-1.05	+1.07	0.40	±4°
GE401180330140063A/B	18	330	1.40	6.30	67.39	-1.18	+1.21	0.50	±4°
GE401200330150071A/B	20	330	1.50	7.10	74.88	-1.31	+1.34	0.50	±4°

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ØD (mm)		精磨 Ground ∅D (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	6≤0D≤20	+1.10, +1.50	6≤0D≤20	h5/h6
	内孔径∅d(mm)		孔间距 TK∅(mm)
	范围(Range)	公差（Tol.）	范围(Range)	公差（Tol.）
	0.40≤0d≤0.80	±0.15	2.20 < TK∅≤2.50	+0, -0.30
	0.80 <0d≤1.20	±0.20	3.50 < TK∅≤6.30	+0, -0.50
	1.20 <0d≤1.50	±0.25	6.30 < TK0≤7.10	+0, -0.70
	1.20 < ∅d≤1.50	±0.25	6.3 < TK0≤7.1	+0, -1.00

其他角度双螺旋孔棒材Other Rods with Helical Coolant Holes

规格Type	直径OD	角度C	长度L	内孔径Hole Diameter		孔间距Bolt Circle		螺距Pitch			孔中心偏离Hole
规格Type	直径OD	角度C	长度L	∅d	Tol.	TKØ	Tol.	P	Tol.		Deviationa
GD151060330070028A/B	6	15	330	0.70	±0.10	2.80	-0.40	70.35	-2.38	+2.54	0.15
GD151080330125038A/B	8	15	330	1.25	±0.15	3.80	-0.40	93.80	-3.17	+3.38	0.15
GD151100330140051A/B	10	15	330	1.40	±0.15	5.10	-0.60	117.25	-3.96	+4.23	0.20
GD151120330155065A/B	12	15	330	1.55	±0.15	6.55	-0.60	140.70	-4.76	+5.08	0.30
GD151140330190071A/B	14	15	330	1.90	±0.20	7.10	-0.80	164.14	-5.55	+5.92	0.40
GD151160330210084A/B	16	15	330	2.10	±0.20	8.40	-0.80	187.59	-6.34	+6.77	0.40
GD151180330230094A/B	18	15	330	2.30	±0.25	9.40	-0.80	211.04	-7.13	+7.61	0.50
GD151200330250105A/B	20	15	330	2.50	±0.25	10.50	-1.00	234.49	-7.93	+8.46	0.50
GD391030330020009A/B	3	39.5	330	0.20	±0.03	0.90	-0.20	11.43	-0.20	+0.21	0.04
GD491040330026009A/B	4	48.8	330	0.26	±0.05	0.95	-0.20	11.00	-0.38	+0.39	0.05
GD451040330033012A/B	4	45.2	330	0.33	±0.05	1.2	-0.20	12.5	-0.43	+0.44	0.05
GD361060330080020A/B	6	36	330	0.80	±0.10	2.00	-0.20	25.84	-0.46	+0.49	0.15
GD331060330090023A/B	6	33	330	0.90	±0.10	2.30	-0.20	29.00	-0.58	+0.59	0.15
GD461060330050017A/B	6	46.3	330	0.50	±0.10	1.70	-0.20	18.00	-0.31	+0.32	0.15
GD361060330080020A/B	6	36	330	0.80	±0.10	2.00	-0.20	25.84	-0.46	+0.49	0.15
GD431060330060015A/B	6	43	330	0.60	±0.10	1.50	-0.20	20.40	-0.34	+0.37	0.15
GD401060330070019A/B	6	40	330	0.70	±0.10	1.90	-0.20	22.46	-0.39	+0.40	0.15
GD401060330070020A/B	6	40	330	0.70	±0.10	2.00	-0.20	22.46	-0.39	+0.40	0.15
GD361080330100034A/B	8	35.7	330	1.00	±0.10	3.40	-0.20	35.00	-1.28	+1.30	0.15
GD401080330070030A/B	8	40	330	0.70	±0.10	3.05	-0.30	29.95	-0.53	+0.54	0.15
GD341100330115046A/B	10	34.3	330	1.15	±0.15	4.60	-0.40	46.05	-0.85	+0.87	0.20
GD321100330135046A/B	10	32.9	330	1.35	± 0,075	4.60	-0.40	48.56	-0.92	+0.94	0.20
GD331120330150056A/B	12	33.5	330	1.50	±0.15	5.60	-0.40	57.00	-1.11	+1.05	0.30
GD321120330165056A/B	12	32.1	330	1.65	±0.15	5.60	-0.40	60.09	-1.15	+1.18	0.30
GD301250330320123A/B	25	29.4	330	3.20	±0.30	12.30	-0.60	139.39	-2.80	+2.89	0.50

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。 All the data are typical values, you could contact us to get more carbide rod sizes.

单直孔棒材 Rods with Central Coolant Hole

p	直径Diameter			长度L (Tol./ 0,+5)	内孔径Hole Diameter
p	∅D	毛坯公差Tol. of Unground	精品公差Tol. of Ground	长度L (Tol./ 0,+5)	∅d	Tol.
GA1030330050	3	+0.30,+0.50	h5/h6	330	0.50	±0.10
GA1040330080	4	+0.30,+0.50	h5/h6	330	0.80	±0.10
GA1050330080	5	+0.30,+0.50	h5/h6	330	0.80	±0.10
GA1060330100	6	+0.30,+0.50	h5/h6	330	1.00	±0.15
GA1070330100	7	+0.30,+0.60	h5/h6	330	1.00	±0.15
GA1080330100	8	+0.30,+0.60	h5/h6	330	1.00	±0.15
GA1090330140	9	+0.30,+0.60	h5/h6	330	1.40	±0.15
GA1100330140	10	+0.30,+0.60	h5/h6	330	1.40	±0.15
GA1110330140	11	+0.30,+0.60	h5/h6	330	1.40	±0.15
GA1120330175	12	+0.30,+0.60	h5/h6	330	1.75	±0.15
GA1130330175	13	+0.30,+0.70	h5/h6	330	1.75	±0.15
GA1140330175	14	+0.30,+0.70	h5/h6	330	1.75	±0.15
GA1150330200	15	+0.30,+0.70	h5/h6	330	2.00	±0.20
GA1160330200	16	+0.30,+0.70	h5/h6	330	2.00	±0.20
GA1170330200	17	+0.30,+0.80	h5/h6	330	2.00	±0.20
GA1180330200	18	+0.30,+0.80	h5/h6	330	2.00	±0.20
GA1190330200	19	+0.30,+0.80	h5/h6	330	2.00	±0.20
GA1200330250	20	+0.30,+0.80	h5/h6	330	2.50	±0.25
GA1210330250	21	+0.30,+0.80	h5/h6	330	2.50	±0.25
GA1220330250	22	+0.30,+0.80	h5/h6	330	2.50	±0.25
GA1230330250	23	+0.30,+0.80	h5/h6	330	2.50	±0.25
GA1240330300	24	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1250330300	25	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1260330300	26	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1270330300	27	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1280330300	28	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1290330300	29	+0.30,+0.80	h5/h6	330	3.00	±0.25
GA1300330300	30	+0.30,+0.80	h5/h6	330	3.00	±0.25

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

Rods with Two Straight Coolant Holes

规格Type	直径Diameter			长度	内孔径Hole Diameter		孔间距Bolt Circle
规格Type	直径OD	毛坯公差Tol. of Unground	精品公差Tol. of Ground	L(Tol./ 0,+5)	∅d	Tol.	TK∅	Tol.
GB1040330080018	4	+0.30,+0.50	h5/h6	330	0.80	±0.10	1.80	+0,-0.15
GB1050330080020	5	+0.30,+0.50	h5/h6	330	0.80	±0.10	2.00	+0,-0.15
GB1060330100030	6	+0.30,+0.50	h5/h6	330	1.00	±0.15	3.00	+0,-0.20
GB1070330100035	7	+0.30,+0.60	h5/h6	330	1.00	±0.15	3.50	+0,-0.20
GB1080330100040	8	+0.30,+0.60	h5/h6	330	1.00	±0.15	4.00	+0,-0.30
GB1090330140040	9	+0.30,+0.60	h5/h6	330	1.40	±0.15	4.00	+0,-0.30
GB1100330140050	10	+0.30,+0.60	h5/h6	330	1.40	±0.15	5.00	+0,-0.30
GB1110330140050	11	+0.30,+0.60	h5/h6	330	1.40	±0.15	5.00	+0,-0.30
GB1120330175060	12	+0.30,+0.60	h5/h6	330	1.75	±0.15	6.00	+0,-0.30
GB1130330175060	13	+0.30,+0.70	h5/h6	330	1.75	±0.15	6.00	+0,-0.30
GB1140330175070	14	+0.30,+0.70	h5/h6	330	1.75	±0.15	7.00	+0,-0.30
GB1150330200070	15	+0.30,+0.70	h5/h6	330	2.00	±0.20	7.00	+0,-0.30
GB1160330200080	16	+0.30,+0.70	h5/h6	330	2.00	±0.20	8.00	+0,-0.30
GB1170330200080	17	+0.30,+0.80	h5/h6	330	2.00	±0.20	8.00	+0,-0.30
GB1180330200090	18	+0.30,+0.80	h5/h6	330	2.00	±0.20	9.00	+0,-0.30
GB1190330200090	19	+0.30,+0.80	h5/h6	330	2.00	±0.20	9.00	+0,-0.30
GB1200330250100	20	+0.30,+0.80	h5/h6	330	2.50	±0.25	10.00	+0,-0.40
GB1210330250100	21	+0.30,+0.80	h5/h6	330	2.50	±0.25	10.00	+0,-0.40
GB1220330250110	22	+0.30,+0.80	h5/h6	330	2.50	±0.25	11.00	+0,-0.40
GB1230330250110	23	+0.30,+0.80	h5/h6	330	2.50	±0.25	11.00	+0,-0.40
GB1240330300120	24	+0.30,+0.80	h5/h6	330	3.00	±0.25	12.00	+0,-0.50
GB1250330300120	25	+0.30,+0.80	h5/h6	330	3.00	±0.25	12.00	+0,-0.50
GB1260330300130	26	+0.30,+0.80	h5/h6	330	3.00	±0.25	13.00	+0,-0.50

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

All the data are typical values, you could contact us to get more carbide rod sizes.

Rods with Two Straight Coolant Holes

Pe	直径Diameter			长度	内孔径Hole Diameter		孔间距Bolt Circle
Pe	直径OD	毛坯公差Tol. of Unground	精品公差Tol. of Ground	L( Tol./ 0,+5)	∅d	Tol.	TKO	Tol.
GB1060330080015	6	+0.30,+0.50	h5/h6	330	0.80	±0.10	1.50	+0,-0.20
GB1070330080015	7	+0.30,+0.60	h5/h6	330	0.80	±0.10	1.50	+0,-0.20
GB1080330100015	8	+0.30,+0.60	h5/h6	330	1.00	±0.15	1.50	+0,-0.30
GB1090330100026	9	+0.30,+0.60	h5/h6	330	1.00	±0.15	2.60	+0,-0.30
GB1100330100026	10	+0.30,+0.60	h5/h6	330	1.00	±0.15	2.60	+0,-0.30
GB1110330120036	11	+0.30,+0.60	h5/h6	330	1.20	±0.15	3.60	+0,-0.30
GB1120330120036	12	+0.30,+0.60	h5/h6	330	1.20	±0.15	3.60	+0,-0.30
GB1130330120036	13	+0.30,+0.70	h5/h6	330	1.20	±0.15	3.60	+0,-0.30
GB1140330150050	14	+0.30,+0.70	h5/h6	330	1.50	±0.15	5.00	+0,-0.30
GB1150330150050	15	+0.30,+0.70	h5/h6	330	1.50	±0.15	5.00	+0,-0.30
GB1160330150050	16	+0.30,+0.70	h5/h6	330	1.50	±0.15	5.00	+0,-0.30
GB1170330200062	17	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.30
GB1180330200062	18	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.30
GB1190330200062	19	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.30
GB1200330200062	20	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.40
GB1210330200062	21	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.40
GB1220330200062	22	+0.30,+0.80	h5/h6	330	2.00	±0.20	6.20	+0,-0.40
GB1230330200075	23	+0.30,+0.80	h5/h6	330	2.00	±0.20	7.50	+0,-0.40
GB1240330200075	24	+0.30,+0.80	h5/h6	330	2.00	±0.20	7.50	+0,-0.50
GB1250330200075	25	+0.30,+0.80	h5/h6	330	2.00	±0.20	7.50	+0,-0.50
GB1260330200075	26	+0.30,+0.80	h5/h6	330	2.00	±0.20	7.50	+0,-0.50

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

毛坯枪钻(深孔钻)Gun Drill Blanks

带槽单孔型 Gun Drill Blank- I

带槽肾形 Gun Drill Blank-Ⅲ

带槽双孔型 Gun Drill Blank-Ⅱ

无槽肾形Gun Drill Blank-IV

●适用范围：深孔钻

Application Area: Gun Drill

• 产品规格：直径06-025 mm、长度30-330 mm Production Type: Diameter ∅6-025 mm、Length 30-330 mm

• 尺寸公差：具体尺寸根据图纸定制

Tolerance: To Customer Specification

PREFORMS 成型棒

精磨油槽尖锥螺旋孔棒材

Ground Drill Blanks with Tapered End, Slot and Helical Coolant Holes(30°)

规格Type	直径OD	长度L	槽宽B	槽深T	倒角尺寸C	内孔径0d	孔间距TKO	螺距(±0.5°)Pitch		系列Series
规格Type	直径OD	长度L	槽宽B	槽深T	倒角尺寸C	内孔径0d	孔间距TKO	P	Tol.	系列Series
GD305060062070026P	6	62.0	1.50	1.20	0.50	0.70	2.60	32.65	-0.65,+0.67	3×D(内冷)
GD305060066070026P	6	66.0	1.50	1.20	0.50	0.70	2.60	32.65	-0.65,+0.67
GD305080079100040P	8	79.0	2.00	1.75	0.60	1.00	4.00	43.53	-0.86,+0.89
GD305100089140048P	10	89.0	2.50	1.90	0.60	1.40	4.80	54.41	-1.08,+1.11
GD305120102140062P	12	102.0	2.50	2.05	0.80	1.40	6.25	65.30	-1.30,+1.33
GD305140107175071P	14	107.0	2.50	2.40	0.80	1.75	7.10	76.18	-1.51,+1.56
GD305160115175083P	16	115.0	2.50	2.60	0.80	1.75	8.30	87.06	-1.73,+1.78
GD305180123200095P	18	123.0	3.00	2.80	0.80	2.00	9.55	97.95	-1.94,+2.00
GD305200131200104P	20	131.0	3.00	3.00	1.00	2.00	10.40	108.83	-2.16,+2.23
GD305060074070026P	6	74.0	1.50	1.20	0.50	0.70	2.60	32.65	-0.65,+0.67	5×D(内冷)
GD305060082070026P	6	82.0	1.50	1.20	0.50	0.70	2.60	32.65	-0.65,+0.67
GD305080091100040P	8	91.0	2.00	1.75	0.60	1.00	4.00	43.53	-0.86,+0.89
GD305100103140048P	10	103.0	2.50	1.90	0.60	1.40	4.80	54.41	-1.08,+1.11
GD305120118140062P	12	118.0	2.50	2.05	0.80	1.40	6.25	65.30	-1.30,+1.33
GD305140124175071P	14	124.0	2.50	2.40	0.80	1.75	7.10	76.18	-1.51,+1.56
GD305160133175083P	16	133.0	2.50	2.60	0.80	1.75	8.30	87.06	-1.73,+1.78
GD305180143200095P	18	143.0	3.00	2.80	0.80	2.00	9.55	97.95	-1.94,+2.00
GD305200153200104P	20	153.0	3.00	3.00	1.00	2.00	10.40	108.83	-2.16,+2.23

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	精磨 Ground ∅D (mm)		长度L(mm)		槽宽B	槽深T	倒角尺寸C	尖锥角度A
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差	公差(Tol.)
	6≤0D≤20	h5/h6	L<120	0,5-1.0	±0.2	0, +0.40	±0.10	0,+3°
	6≤0D≤20	h5/h6	120≤L	0,5-1.0	±0.2	0, +0.40	±0.10	0,+3°
	内孔径 ∅d (mm)		孔间距 TK∅ (mm)
	范围(Range)	公差(Tol.)	范围(Range)	公差(Tol.)
	∅d≤0.70	±0.10	TK∅≤4.00	+0,-0.40
	0.70<∅d≤1.40	±0.15	TK∅=4.80	+0,-0.60
	∅d=1.75	±0.20	4.80 < TK0≤9.55	+0,-0.80
	∅d=2.00	±0.25	TK∅=10.40	+0,-1.00

精磨尖锥棒 Ground Tapered End

规格Tyle	直径品	长度L	倒角尺寸C	尖锥角度A	系列Series
BZ2060062P	6	62.0	0.5	140°	3×D(外冷)
BZ2060066P	6	66.0	0.5
BZ2080079P	8	79.0	0.6
BZ2100089P	10	89.0	0.6
BZ2120102P	12	102.0	0.8
BZ2140107P	14	107.0	0.8
BZ2160115P	16	115.0	0.8
BZ2180123P	18	123.0	0.8
BZ2200131P	20	131.0	1.0
BZ2060074P	6	74.0	0.5	140° 5×D(外冷)
BZ2060082P	6	82.0	0.5
BZ2080091P	8	91.0	0.6
BZ2100103P	10	103.0	0.6
BZ2120118P	12	118.0	0.8
BZ2140124P	14	124.0	0.8
BZ2160133P	16	133.0	0.8
BZ2180143P	18	143.0	0.8
BZ2200153P	20	153.0	1.0

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	直径∅D(mm)	长度L(mm)	倒角尺寸C（mm）	尖锥角度A
	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)
	h5/h6	0,5-1.0	±0.10	0,+3°

精磨Y形孔棒材

Ground Endmill Blanks with Axial Coolant Hole and Lateral Exits

GU20

规格Type	斜孔数	直径OD	长度L	内孔径∅d1	其它尺寸L1	斜孔径∅d2	倒角尺寸℃
GN2206005817505	2	6	58	1.75	3	1.2	0.5
GN2208006417505	2	8	64	1.75	4	1.2	0.6
GN2210007320005	2	10	73	2.00	5	1.4	0.6
GN2212008420005	2	12	84	2.00	6	1.4	0.8
GN2214008420005	2	14	84	2.00	7	1.4	0.8
GN2216009340005	2	16	93	4.00	8	2.8	0.8
GN2220010540005	2	20	105	4.00	10	2.8	1.0
GN3206005817505	3	6	58	1.75	3	1.0	0.5
GN3208006417505	3	8	64	1.75	4	1.0	0.6
GN3210007320005	3	10	73	2.00	5	1.2	0.6
GN3212008420005	3	12	84	2.00	6	1.2	0.8
GN3214008420005	3	14	84	2.00	7	1.2	0.8
GN3216009340005	3	16	93	4.00	8	2.3	0.8
GN3220010540005	3	20	105	4.00	10	2.3	1.0
GN4206005817505	4	6	58	1.75	3	0.9	0.5
GN4208006417505	4	8	64	1.75	4	0.9	0.6
GN4210007320005	4	10	73	2.00	5	1.0	0.6
GN4212008420005	4	12	84	2.00	6	1.0	0.8
GN4214008420005	4	14	84	2.00	7	1.0	0.8
GN4216009340005	4	16	93	4.00	8	2.0	0.8
GN4220010540005	4	20	105	4.00	10	2.0	1.0
GN5206005817505	5	6	58	1.75	3	0.8	0.5
GN5208006417505	5	8	64	1.75	4	0.8	0.6
GN5210007320005	5	10	73	2.00	5	0.9	0.6
GN5212008420005	5	12	84	2.00	6	0.9	0.8
GN5214008420005	5	14	84	2.00	7	0.9	0.8
GN5216009340005	5	16	93	4.00	8	1.8	0.8
GN5220010540005	5	20	105	4.00	10	1.8	1.0

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	直径∅D(mm)	长度L(mm)	内孔径φd1(mm)	其他尺寸L1(mm)	斜孔径φd2(mm)	倒角尺寸C(mm)
	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)
	h5/h6	0,+1.0	±0.15	±0.30	±0.15	±0.10

精磨球头棒 Ground Ballnose Endmill Blanks

规格Type	直径∅D (h5/h6)	长度L( Tol./0,+1)	球头半径SR( Tol./0,+0.38)	倒角尺寸C
BQ3040050	4	50	2.13	0.5
BQ3060050	6	50	3.15	0.5
BQ3060075	6	75	3.15	0.5
BQ3080075	8	75	4.19	0.6
BQ3080100	8	100	4.19	0.6
BQ3100075	10	75	5.24	0.6
BQ3100100	10	100	5.24	0.6
BQ3120075	12	75	6.29	0.8
BQ3120100	12	100	6.29	0.8

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	直径∅D(mm)	长度L(mm)	球头半径SR	倒角尺寸C(mm)
	公差(Tol.)	公差(Tol.)	公差(Tol.)	公差(Tol.)
	h5/h6	0,+1.0	0, +0.38	±0.10

毛坯带定位孔棒材

Rods with Centers

规格Type	直径OD	全长L
BK01030125	3	125
BK01040105	4	105
BK01040125	4	125
BK01050105	5	105
BK01050125	5	125
BK01060105	6	105
BK01060125	6	125
BK01060145	6	145

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

規格	外径OD	全长L
BK01070100	7	100
BK01070105	7	105
BK01070145	7	145
BK01080100	8	100
BK01090100	9	100
BK01100100	10	100
BK01100120	10	120
BK01100125	10	125

All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯 Unground ØD (mm)		精磨 Ground ∅D (mm)		长度L(mm)
	范围(Range)	公差 (Tol.)	范围(Range)	公差(Tol.)	公差(Tol.)
	3≤0D<7	+0.30, +0.50	3≤0D≤10	h5/h6	0, +1.0
	7≤0D≤10	+0.30, +0.60

毛坯T形棒T-Slot Endmill Blanks

规格Type	外径0D1	全長L	长度C	台阶外径0D2
BT0317010401	17	104	4	10
BT0321010801	21	108	8	10
BT0327011001	27	110	10	12
BT0333015401	33	154	4	16
BT0337015801	37	158	8	16
BT0341316001	41.3	160	10	20

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

GESACStandard	毛坯0D1 (mm)		长度L(mm)	长度C	台阶外径∅D2 (mm)
	范围(Range)	公差(Tol.)	公差(Tol.)	公差(Tol.)	范围(Range)	公差(Tol.)
	17≤0D<41.3	0, +0.4	0, +2	±0.3	0D>10	毛坯	精磨
						+0.6, +0.3	h5/h6

其他Other Preformed Blanks

定制Customized

PLATES板材产品

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

四边型材STB

规格Type	宽度W	厚度T	长度L
TS0103003001	3	3	330
TS0104002001	4	2	330
TS0104004001	4	4	330
TS0105002001	5	2	330
TS0105003001	5	3	330
TS0105004001	5	4	330
TS0105005001	5	5	330
TS0106002001	6	2	330
TS0106002501	6	2.5	330
TS0106003001	6	3	330
TS0106004001	6	4	330
TS0106005001	6	5	330
TS0106006001	6	6	330
TS0107002001	7	2	330
TS0107003001	7	3	330
TS0107004001	7	4	330
TS0107005001	7	5	330
TS0108002001	8	2	330
TS0108002501	8	2.5	330
TS0108003001	8	3	330
TS0108004001	8	4	330
TS0108005001	8	5	330

规格Type	宽度W	厚度T	长度L
TS0108006001	8	6	330
TS0108008001	8	8	330
TS0109002001	9	2	330
TS0110002001	10	2	330
TS0110002501	10	2.5	330
TS0110003001	10	3	330
TS0110004001	10	4	330
TS0110005001	10	5	330
TS0110006001	10	6	330
TS0110010001	10	10	330
TS0112002001	12	2	330
TS0112002501	12	2.5	330
TS0112003001	12	3	330
TS0112004001	12	4	330
TS0112005001	12	5	330
TS0112006001	12	6	330
TS0112012001	12	12	330
TS0113004001	13	4	330
TS0113005001	13	5	330
TS0113006001	13	6	330
TS0114002001	14	2	330
TS0114002501	14	2.5	330

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。
All the data are typical values, you could contact us to get more carbide rod sizes.

四边型材STB

规格Type	宽度W	厚度T	长度L
TS0114003001	14	3	330
TS0114004001	14	4	330
TS0114005001	14	5	330
TS0114006001	14	6	330
TS0114014001	14	14	330
TS0115003001	15	3	330
TS0115005001	15	5	330
TS0115006001	15	6	330
TS0116002001	16	2	330
TS0116002501	16	2.5	330
TS0116003001	16	3	330
TS0116004001	16	4	330
TS0116005001	16	5	330
TS0116006001	16	6	330
TS0116016001	16	16	330
TS0118002001	18	2	330
TS0118002501	18	2.5	330
TS0118003001	18	3	330
TS0118004001	18	4	330
TS0118005001	18	5	330
TS0118006001	18	6	330
TS0120002001	20	2	330

GU20

规格Type	宽度W	厚度T	长度L
TS0120002501	20	2.5	330
TS0120003001	20	3	330
TS0120004001	20	4	330
TS0120005001	20	5	330
TS0120006001	20	6	330
TS0122003001	22	3	330
TS0122004001	22	4	330
TS0122005001	22	5	330
TS0122006001	22	6	330
TS0125003001	25	3	330
TS0125004001	25	4	330
TS0125005001	25	5	330
TS0126006001	26	6	330
TS0128003001	28	3	330
TS0128004001	28	4	330
TS0128005001	28	5	330
TS0128006001	28	6	330
TS0130003001	30	3	330
TS0130004001	30	4	330
TS0130005001	30	5	330
TS0130006001	30	6	330

四边型材STB

GK05

规格Type	宽度W	厚度T	长度L
TS0112709501	1/2	3/8	12
TS0115803101	5/8	1/8	12
TS0115804701	5/8	3/16	12
TS0115806301	5/8	1/4	12
TS0119003101	3/4	1/8	12
TS0119004701	3/4	3/16	12
TS0119006301	3/4	1/4	12
TS0119009501	3/4	3/8	12
TS0125403101	1	1/8	12
TS0125404701	1	3/16	12
TS0125406301	1	1/4	12
TS0125409501	1	3/8	12
TS0131706301	1-1/4	3/16	12
TS0131706301	1-1/4	1/4	12

所有数据均为典型值，您可以联系我们，了解更多硬质合金棒材尺寸。

All the data are typical values, you could contact us to get more carbide rod sizes.

"h”的公差均为+0.0/- "h" Tolerance is +0.0/-

公差等级

Carbide Rod Tolerances

精磨外径公差

Tol. of Ground Rods' Diameter

外径Diameter	h4	h5	h6	h7
0-3.0mm0-0.1181 in.	0.003mm0.00012 in.	0.004 mm0.00015 in.	0.006 mm0.00024 in.	0.010 mm0.00039 in.
3.001-6.0mm0.1181 - 0.2362 in.	0.004mm0.00015 in.	0.005 mm0.00020 in.	0.008 mm0.00031 in.	0.012 mm0.00047 in.
6.001-10.0 mm0.2363 - 0.3937 in.	0.004mm0.00015 in.	0.006 mm0.00024 in.	0.009 mm0.00035 in.	0.015 mm0.00059 in.
10.001-18.0 mm0.3938 - 0.7087 in.	0.005mm0.00020 in.	0.008 mm0.00031 in.	0.011 mm0.00043 in.	0.018 mm0.00071 in.
18.001-30.0 mm0.7088 - 1.1811 in.	0.006mm0.00024 in.	0.009 mm0.00035 in.	0.013 mm0.00051 in.	0.021 mm0.00083 in.
30.001-50.0 mm1.1812 - 1.9685 in.	0.007mm0.00028 in.	0.011 mm0.00043 in.	0.016 mm0.00063 in.	0.025 mm0.00098 in.

棒材表面粗糙度

Surface Roughness of Rods

类型Type	精度Accuracy
高光棒材Polished Rods	0.00-0.02 μm
镜面棒材Mirror Finished Rods	0.00-0.05 μm
精磨棒材Ground Rods	0.00-0.12 μm
亚光洁度Dull Finished	0.10-0.20 μm

圆度

Roundness Tolerance

不论外径、长度，精磨圆棒圆度标准均为0.002 mm

The standard roundness tolerance of the ground rod is 0.002 mm.

材质项目名词解释

Definitions of Physical Properties

★ 矫顽磁力 Coercive Field Strength

矫顽磁力测量的是合金试样完全去磁化所需的反向磁场大小，它可用来评定合金的组织状况，矫顽力随钴含量降低而增大，当钴含量一定时，碳化钨晶粒越细，钴相分散程度越高，矫顽力也越大

Coercive Field Strength is a measure of the residual magnetism in the hysteresis loop when the Cobalt (Co) binder in grade of cemented carbide is magnetized and then demagnetized. It can be used to assess the status of alloy organization. The finer the grain size of the carbide phase the higher will be the coercive force value.

★磁饱和 Magnetic Saturation

磁饱和是最大磁化强度与质量的比值，通过测定硬质合金中具有磁性的钴(Co）粘结相的磁饱和，可以评定合金组份。低磁饱和值表示合金含碳量低，或者含有η相碳化物，高磁饱和值表示存在“游离碳或石墨

Magnetic Saturation: is the ratio of magnetic intensity to quality. Magnetic Saturation measurements on the Cobalt (Co) binder phase in cemented carbide are used by the industry to evaluate its composition. Low Magnetic Saturation values indicate a low carbon level and/or the presence of Eta-Phase Carbides. High Magnetic Saturation values indicate the presence of 'free-carbon' or Graphite.

★ 密度 Density

材料的密度（比重）是材料质量与其体积的比率，使用液体置换法进行测定，硬质合金密度随WC-Co相中钴含量增加而减小

The Density (specific gravity) of a material is the ratio of its mass to its volume. It is measured using a water displacement technique. Cemented carbide density decreases linearly with increasing Cobalt content for the Wc-Co grades.

★ 金相 Metallographic Analysis

硬质合金烧结钴相粘结后，过量钴可能在某些结构区域中存在，形成“钴池”；而当粘结相不完全粘结，则将形成一些少量残余孔隙，合金中钴池及孔隙率使用金相显微镜检验得到

Cobalt Lakes will bond after sintering, excess cobalt may exist in certain area of the structure, forming the cobalt pool; If bonding phase is incompletely adhesive, there will form some residual pores. Cobalt pools and porosity can be detected by using metallographic microscope.

★ 硬度 Hardness

金属材料抵抗其它更硬物体压入表面的能力称为硬度，主要采用洛氏或维氏硬度测量法，两种硬度值转换时需要注意换算

The Hardness of material is defined as the ability to fight against the hard pressed into surface of the object, mainly using measurements of Rockwell and Vickers. As the principles of the Vickers and Rockwell tests are different, care must be taken when convertingfrom one system to the other.

★断裂韧性Fracture Toughness

金属材料承受弹性和塑性变形的能力

The ability of metallic materials to withstand elastic and plastic deformation.

★ 抗弯强度 Transverse Rupture Strength

抗弯强度是表征材料抵抗弯曲不断裂的能力，即试样跨距中点加载负荷至断裂时，单位面积上所受的力大小

Transverse Rupture Strength (TRS) is the ability of material to resist bending, measured at the breaking point of a material in a standard three points bend test.

X100

X1500

X30000

尺寸项目名词 Definitions of Geometrical Tolerance

公差带定义 Definition of Tolerance Zone		标注和解释 Indication and Explanation
直线度 Straightness Tolerance	在给定方向上公差带是距离为公差值t的两平行平面之间的区域 The tolerance zone, in the considered plane, is limited by two parallel straight lines a distance t apart and in the specified direction only.	被测圆柱面的任一素线必须位于距离为公差值 0.1的两平行平面之内 Any extracted (actual) line on the upper surface, parallel to the plane of projection in which the indication is shown, shall be contained between two parallel straight lines 0.1 apart.
圆度 Roundness Tolerance	是在同一正截面上，半径值差为公差值t的两同心圆之间的区域 The tolerance zone, in the considered cross- section, is limited by twoconcentric circles with a difference in radii of t.	被测圆柱面任一正截面的圆周必须位于半径差为公差值0.03的两同心圆之间 The extracted (actual) circumferential line, in any cross-section of the cylindrical and conical surfaces, shall be contained between two co-planar concentric circles, with a difference in radii of 0.03.
圆柱度 Cylindricity	是半径差为公差值t的两同轴圆柱面之间的区域 The tolerance zone is limited by two coaxial cylinders with a difference in radii of t.	是在同一正截面上，半径值差为公差值t的两同心圆之间的区域 The tolerance zone, in the considered cross-section, is limited by twoconcentric circles with a difference in radii of t.

尺寸项目名词

Definitions of Geometrical Tolerance

公差带定义 Definition of Tolerance Zone		标注和解释 Indication and Explanation
垂直度 Perpendicularity Tolerance of a Surface	是距离为公差值t且垂直于基准线的两平行平面之间的区域 The tolerance zone is limited by two parallel planes a distance apart and perpendicular to the datum.	准线A(基准轴线)的两平行平面之间 axis A.	被测面必须位于距离为公差值0.08且垂直于基 The extracted (actual) surface shall be contained between two parallel planes 0.08 apart that is perpendicular to datum
同轴度 Concentricity Tolerance of a Point	是直径为公差值∅t的圆柱面内区域，该圆柱面的轴线与基准轴线同轴 The tolerance zone is limited by a circle of diameter t; the tolerance value shall be preceded by the symbol ∅. The centre of the circular tolerance zone coincides	圆柱面内 axis of which is the common datum straight line A-B.	大圆柱面的轴线必须位于直径为公差值00.08 且与公共基准线A-B（公共基准轴线)同轴的 The extracted (actual) median line of the tolerance cylinder shall be within a cylindrical zone of diameter 0.08 the
圆跳动 Circular run-out Tolerance	with the datum point. 是在垂直于基准轴线的任一半径位置的测量平面内、半径差为公差值t且圆心在基准轴线上的两同心圆之间的区域 The tolerance zone is limited within any cross-section perpendicular to the datum axis by two concentric circles with a difference in radii of t, the centers of which coincide with the datum.	当被测要素围绕公共基准线A-B（公共基准轴线）旋转一周时，在任一测量平面内的径向圆跳动均不得大于0.1 The extracted (actual) line in any cross- section plane perpendicular to common datum straight line A-B shall be contained between two coplanar concentric circles with a difference in radii of 0.1.

YXT

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电邮：gesac@cxtc.com

网址：http://en.gesac.com.cn

Xiamen Golden Egret Cemented Carbides Co.,Ltd.

Add: No.69, Dongfu West Road, Haicang, Xiamen, CHINA

Tel: +86-592-6022591

Fax: +86-592-6022396

P.C: 361026

E-mail: gesac@cxtc.com

http://en.gesac.com.cn

硬质合金棒材

公司简介About GESAC

实心圆棒 Solid Rods

H2 U20 GD 30 2 040 075 020 050 A

产品系列介绍

关于厦门金鹭硬质合金棒材产品的概述

高性能产品系列

细分领域产品系列

高性能产品系列

细分领域产品系列

牌号介绍

牌号推荐

公制长棒Solid Long Rods-Metric

英制长棒Solid Long Rods-Inch

其他角度双螺旋孔棒材Other Rods with Helical Coolant Holes

单直孔棒材 Rods with Central Coolant Hole

毛坯枪钻(深孔钻)Gun Drill Blanks

带槽单孔型 Gun Drill Blank- I

带槽双孔型 Gun Drill Blank-Ⅱ

精磨油槽尖锥螺旋孔棒材

精磨尖锥棒 Ground Tapered End

精磨Y形孔棒材

毛坯带定位孔棒材

毛坯T形棒T-Slot Endmill Blanks

四边型材STB

四边型材STB

四边型材STB

公差等级

精磨外径公差

棒材表面粗糙度

圆度

材质项目名词解释

★ 矫顽磁力 Coercive Field Strength

★磁饱和 Magnetic Saturation

★ 密度 Density

★ 金相 Metallographic Analysis

★ 硬度 Hardness

★断裂韧性Fracture Toughness

★ 抗弯强度 Transverse Rupture Strength

尺寸项目名词

YXT

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